The Importance of Metrological Testing Technology in Food Testing

2021 ◽  
Keyword(s):  
Food Testing ◽  
Testing Technology ◽  
Metrological Testing

Analysis on the Application Principles and Development Characteristics of Multispectral Image Technology

2013 ◽  
Vol 416-417 ◽  
pp. 1278-1281
Author(s):  
Lai Lu
Keyword(s):  
Multispectral Image ◽  
Good Basis ◽  
Specific Research ◽  
Food Testing ◽  
Foreign Countries ◽  
Testing Technology

In this paper, the development characteristics and application principle of multispectral image technology are mainly introduced, the current research of multispectral image technology as well as its application principle in foot testing are comprehensively analyzed, and then its application to current food testing and the specific research dynamics are discussed, and also the latest research dynamics and application of this technology in foreign countries are presented, aiming at providing a good basis for the development of China's food testing technology and promoting this technology to be better applied in China.

scholarly journals Analysis on Key Ideas of Research Progress in Biotechnology Crop Food Detection Technology

2020 ◽  
Vol 145 ◽  
pp. 01007
Author(s):  
Dong Tianfei
Keyword(s):  
Food Safety ◽  
Research Progress ◽  
Safety Testing ◽  
Safety Issues ◽  
Food Testing ◽  
Detection Technology ◽  
Food Detection ◽  
Testing Technology ◽  
Quality Of Food

Food not only provides nutrition to people, maintains vitality, but also it is related to people’s health. In view of the fact that current food safety issues are still common, it is very important to do a good job in food safety testing. Biotech crop food is a product that can be directly consumed. In order to improve people’s trust in such products, scientific biotechnology testing methods can improve the efficiency and quality of food testing and ensure people eat food safely. This paper will analyze the basic types of food testing technology, and then introduce the application of several key detection technologies in biotech crop food testing, and discuss the shortcomings in current food testing, and do a brief overview of future development on the biotech crop food testing technology.

Softsensorgestützte Oberflächenkonditionierung beim Außenlängsdrehen 42CrMo4/Development of a reference force model for soft sensor supported surface conditioning during longitudinal turning of AISI 4140 QT

2020 ◽  
Vol 110 (11-12) ◽  
pp. 758-762
Author(s):  
Daniel Gauder ◽  
Michael Biehler ◽  
Benedict Stampfer ◽  
Benjamin Häfner ◽  
Volker Schulze ◽  
...  
Keyword(s):  
White Layer ◽  
Surface States ◽  
Soft Sensor ◽  
Sensor Technology ◽  
Force Model ◽  
Destructive Testing ◽  
Surface Conditioning ◽  
Testing Technology ◽  
Process Detection ◽  
Longitudinal Turning

Das Forschungsprojekt „Prozessintegrierte Softsensorik zur Oberflächenkonditionierung beim Außenlängsdrehen von 42CrMo4“ widmet sich der Entstehung und der In-process-Erfassung von industriell relevanten Randschichtzuständen. Im Speziellen werden sogenannte White Layer und Eigenspannungszustände untersucht. Durch die modulare Verknüpfung von zerstörungsfreier Prüftechnik, Simulationsergebnissen und Prozesswissen mittels Datenfusion wird ein Softsensor erforscht. Dieser soll im Rahmen einer adaptiven Regelung des Drehprozesses eingesetzt werden und eine gezielte Einstellung von vorteilhaften Randschichtzuständen erlauben. The research project „Process-integrated soft sensor technology for surface conditioning during external longitudinal turning of 42CrMo4“ is dedicated to the formation and in-process-detection of surface layers with industrial relevance. In particular, so-called white layers and residual stresses are investigated. A soft sensor is being researched through the modular combination of non-destructive testing technology and process knowledge by means of data fusion. This is to be used in the context of an adaptive control of the turning process in order to adjust beneficial surface states.

Checking Decimeter Intervals of the Trimble Levelling Rods’ Bar-Code Scale

2018 ◽  
Vol 938 (8) ◽  
pp. 2-11
Author(s):  
A.V. Vinogradov ◽  
A.V. Voytenko ◽  
S.N. Petrov
Keyword(s):  
Bar Code ◽  
Code Scale ◽  
Metrological Testing

Russian regulation documents permit using telescopic rods made of duralumin for III and IV class leveling. The authors provided information from the leveling instruction on the need to perform metrological testing the rods before work and during the measurements. The article focuses on two most important checkouts

scholarly journals Research on road engineering detection method based on GPR technology

2020 ◽  
Vol 165 ◽  
pp. 04014
Author(s):  
Liu Tao ◽  
Li Jia ◽  
Zheng Zhi-gang ◽  
Huang Zhi ◽  
Jiang Jian ◽  
...  
Keyword(s):  
Parameter Setting ◽  
Non Destructive Testing ◽  
Practical Application ◽  
Distribution Law ◽  
Destructive Testing ◽  
Road Engineering ◽  
The Road ◽  
Image Optimization ◽  
Testing Technology ◽  
Non Destructive

GPR is an effective non-destructive testing technology. This paper introduces its composition principle and operation method, explains the process of parameter setting and image optimization, obtains the dielectric constant of 10000 points, compares it with the density, and then obtains the uniformity distribution law of construction quality based on image. By calibrating the thickness of the road surface, the effective detection of road diseases can be realized, and the theoretical basis and practical application conditions of GPR technology can be clarified.

Study on the Glass Beads Refractive Index Testing Technology

2012 ◽  
Vol 487 ◽  
pp. 805-809
Author(s):  
Jun Ma ◽  
Dong Hua Guo
Keyword(s):  
Refractive Index ◽  
Glass Bead ◽  
Glass Beads ◽  
Research Trend ◽  
Future Research ◽  
The Future ◽  
Testing Technology ◽  
At Home

this thesis discusses the main testing technologies at home and abroad relating to the glass bead refractive index, analyses the research emphases relating to the glass bead refractive index testing technology at present and point out the future research trend.

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